Text Selection Aliasing

I noticed that selecting text makes weird white aliasing around the text. I'm not sure if it's just me so I included screenshots. The first is selected accordance text the second is what the selected text should look like. Do other users see the same thing? Anyone know what causes it or how to fix it?

We know about it but have been unable to resolve it. It is due to the fact that we have to use our own draw routines in order to handle Greek and especially Hebrew and other fonts. It disappears if you turn off font and graphics smoothing in Preferences>Appearance, but who wants to do that?